🇮🇳 Regional phone directory

West Bengal Area Codes
India

This page connects West Bengal administrative geography with carefully qualified telephone-code associations. Telephone zones can cross administrative borders, so the two entities are not treated as identical.

Largest featured cities India directory

Featured geographic codes33

1 city

City directory

Area Codes for the Largest Cities in West Bengal

“Largest” refers to the major-city priority set used for this launch, not a complete population ranking of every settlement.

Featured city and fixed-line code associations in West Bengal.
City	Area code	International prefix	Coverage note
Kolkata	33	+91 33	Featured directory entry

How to dial

Calling West Bengal

+91+area code+subscriber number

Remove the domestic trunk zero when using +91.

Time-zone context

Local Calling Time

India Standard Time (UTC+5:30), no daylight saving time

Asia/Kolkata: Calculated in your browser

Entity boundary

Region vs. Telephone Area

Indian STD codes vary in length and cover charging areas rather than perfectly matching city or state boundaries. Number portability means mobile prefixes are not reliable indicators of the current operator.

A code listed beside a city reflects the featured numbering association; it does not assert that every community in West Bengal uses that code or that the code stops at the administrative border.

Directory scope

This launch includes 1 verified or clearly qualified code association for the featured cities in West Bengal.